Greatest Common Factor of 66, 63, 72, 241

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 66, 63, 72, 241 by common division method
• Greatest Common Factor of 66, 63, 72, 241 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 241

List of positive integer factors of 241 that divides 241 without a remainder.

1,241

Greatest Common Factor

We found the factors 66,63,72,241 . The biggest common factor number is the GCF number.
So the greatest common factor 66,63,72,241 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 66, 45, 28, 767
• GCF of 56, 21, 33, 592
• GCF of 20, 81, 68, 126
• GCF of 98, 14, 25, 116
• GCF of 15, 30, 12, 853

1. What is the GCF of 66, 63, 72, 241?

Answer: GCF of 66, 63, 72, 241 is 1.

2. How to Find the GCF of 66, 63, 72, 241

Answer: Greatest Common Factor(GCF) of 66, 63, 72, 241 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(66, 63, 72, 241) = 1.